rt-personalization

rt-personalization is a skill for Claude Code, Codex from treasure-data/td-skills. It costs 72 tokens per session (5,305 once invoked), scanned A, original, no licence file.

A creator for Real-Time Personalization services and entities that return personalized responses through an API. A service is the configured endpoint, while an entity contains the personalization data definition.

In plain words
What is it for?
Use it after Real-Time configuration is complete to create a personalization service and deploy its entity with a defined response payload.
Why use it?
It brings the service configuration and the actual personalization entity into one setup task. This avoids creating only one part of the required configuration.

Skill for Claude CodeCodex

Part of the realtime-skills plugin — 18 skills shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/treasure-data/td-skills/rt-personalization
Any agent
npx skills add treasure-data/td-skills --skill rt-personalization
Clone the repo
git clone --depth 1 https://github.com/treasure-data/td-skills

Made for: Claude Code, Codex.

Or install realtime-skills, the plugin that ships this one along with the rest of its 18 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for rt-personalization

README.md
[![agentmods](https://agentmods.dev/badge/skills/treasure-data/td-skills/rt-personalization.svg)](https://agentmods.dev/skills/treasure-data/td-skills/rt-personalization)
Your own site
<a href="https://agentmods.dev/skills/treasure-data/td-skills/rt-personalization"><img src="https://agentmods.dev/badge/skills/treasure-data/td-skills/rt-personalization.svg" alt="Measured on agentmods" height="20"></a>
Per session 72 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,305 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00072 $0.05305
Opus 5 $0.00036 $0.02652
Sonnet 5 $0.00014 $0.01061
Haiku 4.5 $0.00007 $0.00530

Measured 5d ago against content hash 5540ba4a1470, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

rt-personalization scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

RESPONSE=$(curl -s -w "\n%{http_code}" \
realtime-skills/rt-personalization/SKILL.md · 697 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 697 lines · 72 tokens per session scan A 5540ba4a1470

Subscribe to this mod's changes

rt-personalization is a skill published in the GitHub repository treasure-data/td-skills (21 stars, last pushed yesterday), with no licence file. It adds 72 tokens to every session and 5,305 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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